books.google.com - Written for a research methods course that follows a preliminary statistics course. Author David Pittenger's insight that students who studied statistics first had not mastered that subject lead to writing a methods text that reviews and integrates statistical discussions with that of research design....https://books.google.com/books/about/Behavioral_Research_Design_and_Analysis.html?id=EadFAAAAYAAJ&utm_source=gb-gplus-shareBehavioral Research Design and Analysis